172443960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36847}}^1$

素因数の和:36877

約数の個数: 96

約数和(自身を含む): 603570240

約数和(自身を除く): 431126280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 36847, 73694, 110541, 147388, 184235, 221082, 294776, 331623, 368470, 442164, 479011, 552705, 663246, 736940, 884328, 958022, 1105410, 1326492, 1437033, 1473880, 1658115, 1916044, 2210820, 2395055, 2652984, 2874066, 3316230, 3832088, 4311099, 4421640, 4790110, 5748132, 6632460, 7185165, 8622198, 9580220, 11496264, 13264920, 14370330, 17244396, 19160440, 21555495, 28740660, 34488792, 43110990, 57481320, 86221980, 172443960]

約数ペア:

[(1, 172443960), (2, 86221980), (3, 57481320), (4, 43110990), (5, 34488792), (6, 28740660), (8, 21555495), (9, 19160440), (10, 17244396), (12, 14370330), (13, 13264920), (15, 11496264), (18, 9580220), (20, 8622198), (24, 7185165), (26, 6632460), (30, 5748132), (36, 4790110), (39, 4421640), (40, 4311099), (45, 3832088), (52, 3316230), (60, 2874066), (65, 2652984), (72, 2395055), (78, 2210820), (90, 1916044), (104, 1658115), (117, 1473880), (120, 1437033), (130, 1326492), (156, 1105410), (180, 958022), (195, 884328), (234, 736940), (260, 663246), (312, 552705), (360, 479011), (390, 442164), (468, 368470), (520, 331623), (585, 294776), (780, 221082), (936, 184235), (1170, 147388), (1560, 110541), (2340, 73694), (4680, 36847)]